Inventor · disambiguated record
Joo Hwan Hwang
Also filed as: HWANG JOO-HWAN
7 granted patents·1 pending application·230 citations·filing 1998–2017
86Inventor score
Files withLG DISPLAY CO LTD3
Top patents by PatentIndex Score
8 records- 0192US6899383B2Folding chairFiled 2001·Granted May 31, 2005·97 cites·20 claims
- 0282US6134727AFolding bedFiled 1998·Granted Oct 24, 2000·71 cites·1 claims
- 0380US9692013B2Organic light emitting deviceLG DISPLAY CO LTD·Filed 2014·Granted Jun 27, 2017·4 cites·19 claims
- 0475US6763534B2One-touch collapsible cotFiled 2001·Granted Jul 20, 2004·36 cites·3 claims
- 0568US10109817B2Organic light emitting deviceLG DISPLAY CO LTD·Filed 2017·Granted Oct 23, 2018·1 cites·19 claims
- 0646US6193308B1Collapsible chair having a tableFiled 1999·Granted Feb 27, 2001·21 cites·5 claims
- 0742US9283644B2Heating apparatus for manufacturing display deviceLG DISPLAY CO LTD·Filed 2012·Granted Mar 15, 2016·0 cites·13 claims
- 0838US2004046428A1Folding chair with detachable tableFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →